title: Rosin: a naturally derived excipient in drug delivery systems.
abstract: Natural polymers are primarily attractive because they are biodegradable, inexpensive, and readily available. The most important benefit of natural polymers is that they are capable for chemical modifications. One such biopolymer, rosin, and its derivatives have been pharmaceutically evaluated as microencapsulating materials, film forming agent and as binding agent in formulation of tablets. They are also employed in formulation of chewing gum bases and cosmetics. This review article provides an overview of pharmaceutical use of rosin and its derivatives as excipient in dosage forms as well as novel drug delivery systems.
authors.affiliation: Department of Pharmaceutical Technology, Meerut Institute of Engineering and Technology Delhi-Roorkee Highway, NH-58, Baghpat Crossing, Meerut-250005, U.P. India. shobhitkmr87@gmail.com
authors.forename: Shobhit
authors.initials: S
authors.lastname: Kumar
authors.forename: Satish Kumar
authors.initials: SK
authors.lastname: Gupta
mesh_terms: D002626:Chemistry, Pharmaceutical; D003692:Delayed-Action Preparations / Q000737:chemistry; D004339:Drug Compounding; D016503:Drug Delivery Systems; D005079:Excipients / Q000737:chemistry*; D012116:Resins, Plant / Q000737:chemistry*; D013607:Tablets
chemical_list: D003692:Delayed-Action Preparations; D005079:Excipients; D012116:Resins, Plant; D013607:Tablets; C013893:rosin